Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7326107 | Dedagging implement and rotor thereof | John Ellard Hart, Darryl J. Heidke, Raymond M. White | 2008-02-05 |
| 6338674 | Anal sealing of carcasses | David Walter Gregor | 2002-01-15 |
| 6306028 | Head meat recovery | Raymond M. White, Michael G. Ross | 2001-10-23 |
| 5688164 | Rectum separating | Edward G. Mills, Albert James Vick, Thomas Prisk | 1997-11-18 |
| 5346435 | Carcass hide opening | Paul A. Green, Russel J. Rankin, Phillip R. Boyce, Raymond M. White, John W. Buhot +8 more | 1994-09-13 |
| 5312293 | Head washing apparatus | Russel J. Rankin, Phillip R. Boyce, Raymond M. White, John W. Buhot, Darryl J. Heidke +2 more | 1994-05-17 |
| 5302149 | Boning method and apparatus | William J. Witham, Russel J. Rankin, Andrew M. Leiner, Darryl J. Heidke, Richard J. Gibbons +5 more | 1994-04-12 |